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Features

  • White Pelicans / USFWS

    Life on the Salt

    The salt flats may be devoid of vegetation but they are rich in wildlife. While some birds nest here, others feed on salt brine flies.

    Wildlife & Habitat

  • Hourglass selenite crystal / John Betts ©

    Unique to the Refuge

    Selenite crystals can grow the length of a pencil and weigh up to 38 pounds. Dig deep and find one!

    Digging for Crystals

  • Presentation for students / USFWS

    Enjoy, Explore, Learn

    Educators – bring your indoor classroom outside. The refuge is a great place to learn about science, math, art, history and more.

  • Turtle floating / Jenny and Oliver Davis ©

    For Wildlife & You

    National Wildlife Refuges are managed for wildlife and habitat and to ensure future generations will always have wild places to explore!

    Visitor Activities

 

History of Conservation

President Theodore Roosevelt 150 x 115

In 1903 President Theodore Roosevelt established the Pelican Island Bird Reservation, the first of 53 federal reserves he would create during his time in office and the roots of what is today known as the National Wildlife Refuge System. The 26th president was a dedicated naturalist throughout his life and is considered by many to have been the country’s “Conservationist President.”

History of the Refuge System

About the NWRS

National Wildlife Refuge System

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The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.

Learn more about the NWRS  

Follow NWRS Online

 

 

Did You Know?

Western snowy plover mother and chick / USFWS

Snowy plovers nest on the refuge’s salt flats where the female uses pebbles and skeletons of invertebrates to line the nest and vegetation to keep the eggs warm. Chicks are very independent and will leave the nest within hours of hatching. Parents train the young to watch for predators and signal them to lie flat on the ground when danger is near. The snowy plover’s favorite meal is succulent brine flies found in the salt lake. These tiny bugs are nutrient-rich and help quench the bird’s thirst. When the flies dive into the salty waters, a bubble forms around them that provides oxygen for up to 15 minutes. As the flies swim below, the snowy plover wait along the shore line ready to catch a meal when the flies are forced to surface.

Page Photo Credits — All photos courtesy of USFWS unless otherwise noted., Marsh wetlands  / Ted C. MacRae ©, White Pelicans / USFWS, Hourglass selenite crystal / John Betts ©, Presentation for students / USFWS, Turtle floating / Jenny and Oliver Davis ©, President Theodore Roosevelt, Western snowy plover mother and chick / USFWS, Hourglass selenite crystal / USFWS
Last Updated: Mar 12, 2014
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